HL7 Terminology (THO)
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HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 5.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CodeSystem: ActRelationshipSubset

Official URL: http://terminology.hl7.org/CodeSystem/v3-ActRelationshipSubset Version: 3.0.0
Active as of 2019-03-20 Responsible: Health Level Seven International Computable Name: ActRelationshipSubset
Other Identifiers: urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.5.1099

Copyright/Legal: This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license

Used to indicate that the target of the relationship will be a filtered subset of the total related set of targets. Used when there is a need to limit the number of components to the first, the last, the next, the total, the average or some other filtered or calculated subset.

This Code system is referenced in the content logical definition of the following value sets:

Properties

This code system defines the following properties for its concepts

CodeURITypeDescription
SpecializesCodingThe child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.
GeneralizesCodingInverse of Specializes. Only included as a derived relationship.
internalIdhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-idcodeThe internal identifier for the concept in the HL7 Access database repository.
notSelectablehttp://hl7.org/fhir/concept-properties#notSelectablebooleanIndicates that the code is abstract - only intended to be used as a selector for other concepts
statushttp://hl7.org/fhir/concept-properties#statuscodeDesignation of a concept's state. Normally is not populated unless the state is retired.

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v3-ActRelationshipSubset defines the following codes in a Is-A heirarchy:

LvlCodeDisplayDefinitioninternalIdNot Selectablestatus
1_ParticipationSubset ParticipationSubset

Used to indicate that the participation is a filtered subset of the total participations of the same type owned by the Act.

Used when there is a need to limit the participations to the first, the last, the next or some other filtered subset.

21567trueactive
2  FUTURE expected future

An occurrence that is scheduled to occur in the future. An Act whose effective time is greater than 'now', where 'now' is the time the instance is authored.

21368active
3    FUTSUM future summary

Represents a 'summary' of all acts that are scheduled to occur in the future (whose effective time is greater than 'now' where is the time the instance is authored.). The effectiveTime represents the outer boundary of all occurrences, repeatNumber represents the total number of repetitions, etc.

21379active
3    LAST expected last

Restricted to the latest known occurrence that is scheduled to occur. The Act with the highest known effective time.

21378active
3    NEXT expected next

Restricted to the nearest recent known occurrence scheduled to occur in the future. The Act with the lowest effective time, still greater than 'now'. ('now' is the time the instance is authored.)

21377active
2  PAST previous

An occurrence that occurred or was scheduled to occur in the past. An Act whose effective time is less than 'now'. ('now' is the time the instance is authored.)

21367active
3    FIRST first known

Restricted to the earliest known occurrence that occurred or was scheduled to occur in the past. The Act with the lowest effective time. ('now' is the time the instance is authored.)

21373active
3    PREVSUM previous summary

Represents a 'summary' of all acts that previously occurred or were scheduled to occur. The effectiveTime represents the outer boundary of all occurrences, repeatNumber represents the total number of repetitions, etc. ('now' is the time the instance is authored.)

21375active
3    RECENT most recent

Restricted to the most recent known occurrence that occurred or was scheduled to occur in the past. The Act with the most recent effective time, still less than 'now'. ('now' is the time the instance is authored.)

21374active
2  SUM summary

Represents a 'summary' of all acts that have occurred or were scheduled to occur and which are scheduled to occur in the future. The effectiveTime represents the outer boundary of all occurrences, repeatNumber represents the total number of repetitions, etc.

21371active
1ActRelationshipExpectedSubset ActRelationshipExpectedSubset21376active
1ActRelationshipPastSubset ActRelationshipPastSubset21372active
1MAX maximum

The occurrence whose value attribute is greater than all other occurrences at the time the instance is created.

21370active
1MIN minimum

The occurrence whose value attribute is less than all other occurrences at the time the instance is created.

21369active

History

DateActionAuthorCustodianComment
2023-11-14reviseMarc DuteauTSMGAdd standard copyright and contact to internal content; up-476
2022-10-18reviseMarc DuteauTSMGFixing missing metadata; up-349
2022-02-17 00:00:32+1100reviseGrahame GrieveVocabulary WGPopulate Missing caseSensitive property; UP-286
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.